Blood extraction device

Details Blood extraction device Blood extraction device

1980-03-06

1982-05-04

Yasko, John D.

Surgery

Truss

Pad

A61B 514

Patent

active

043277462

ABSTRACT:
A blood extraction device includes a hollow, cylindrical receptacle which is open at one end with a double-ended hollow needle at its other end, into which an evacuated blood sample tube is inserted. The blood sample tube is closed by means of a screw-attachment cap, whereby the cap retains a sealing membrane against the blood sample tube in order to close it tightly. A device for evacuation of blood sample tubes is provided. A second needle may be provided at the closed end of the receptacle, via which needle the inserted blood sample tube may be connected with a suction line, which is formed, in one embodiment, by a compressible elastic balloon and a valve.

REFERENCES:
patent: 3326206 (1967-06-01), Barr, Sr. et al.
patent: 3536061 (1970-10-01), Ogle
patent: 4155350 (1979-05-01), Percarpio
patent: 4166450 (1979-09-01), Abramson
patent: 4216782 (1980-08-01), Sarstedt

Affiliated with

Also associated with

Rating

Blood extraction device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blood extraction device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blood extraction device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-877679